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Part Details for DRV8871DDAR by Texas Instruments
Results Overview of DRV8871DDAR by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Education and Research
Internet of Things (IoT)
Aerospace and Defense
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Robotics and Drones
DRV8871DDAR Information
DRV8871DDAR by Texas Instruments is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for DRV8871DDAR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-43024-1-ND
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DigiKey | IC MOTOR DRVR UNIPLR 8SO PWRPAD Min Qty: 1 Lead time: 6 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® |
5044 In Stock |
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$1.0750 / $2.1600 | Buy Now |
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DISTI #
595-DRV8871DDAR
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Mouser Electronics | Motor / Motion / Ignition Controllers & Drivers 50-V 3.6-A H-bridge motor driver with i A 595-DRV8871DDA RoHS: Compliant | 4153 |
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$1.0600 / $2.1600 | Buy Now |
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Chip Stock | 23030 |
|
RFQ | ||
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LCSC | SO-8-EP Stepper Motor Driver ROHS | 4809 |
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$0.4309 / $0.7936 | Buy Now |
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Vyrian | Other Function Semiconductors | 7081 |
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RFQ | |
|
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Win Source Electronics | Brushed DC Motor Driver With Internal Current Sense (PWM Control) | 36170 |
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$1.0000 / $1.2916 | Buy Now |
Part Details for DRV8871DDAR
DRV8871DDAR CAD Models
DRV8871DDAR Part Data Attributes
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DRV8871DDAR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
DRV8871DDAR
Texas Instruments
50-V, 3.6-A H-bridge motor driver with integrated current sensing 8-SO PowerPAD -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | HSOP-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | BRUSH DC MOTOR CONTROLLER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3.7 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.7 mm | |
| Supply Current-Max (Isup) | 10 mA | |
| Supply Voltage-Max (Vsup) | 45 V | |
| Supply Voltage-Min (Vsup) | 6.5 V | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for DRV8871DDAR
This table gives cross-reference parts and alternative options found for DRV8871DDAR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DRV8871DDAR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DRV8870DDA | Texas Instruments | $1.1674 | 50-V, 3.6-A H-bridge motor driver with current regulation 8-SO PowerPAD -40 to 125 | DRV8871DDAR vs DRV8870DDA |
| DRV8872DDA | Texas Instruments | $1.3294 | 50-V, 3.6-A H-bridge motor driver with fault reporting & current regulation 8-SO PowerPAD -40 to 125 | DRV8871DDAR vs DRV8872DDA |
| DRV8872DDAR | Texas Instruments | $1.8807 | 50-V, 3.6-A H-bridge motor driver with fault reporting & current regulation 8-SO PowerPAD -40 to 125 | DRV8871DDAR vs DRV8872DDAR |
| MAX22201ATC+ | Analog Devices Inc | Check for Price | 36V, 3.5A Brushed Motor Driver with Integrated Current Sense, 12-LFCSP-3X3X0.75, 12 Pins, -40 to 125C | DRV8871DDAR vs MAX22201ATC+ |
DRV8871DDAR Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the VM pin is 40V, but it's recommended to keep it below 36V for reliable operation.
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The sense resistor value depends on the motor current and the desired current sense accuracy. A good starting point is to use the formula Rsense = 0.05 / Imax, where Imax is the maximum motor current.
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The EN pin is an active-high enable input that allows the device to be enabled or disabled. When EN is high, the device is enabled, and when EN is low, the device is disabled and the outputs are tri-stated.
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The DRV8871DDAR can be configured for half-bridge or three-phase operation by connecting the appropriate pins and setting the MODE pin accordingly. Refer to the datasheet for specific configuration details.
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The DRV8871DDAR can handle switching frequencies up to 100 kHz, but the maximum frequency depends on the specific application and motor characteristics.